@openocean.finance/widget-sdk/src/_types/services/balance.d.ts

OpenOcean Any-to-Any Cross-Chain-Swap SDK

import { type Token, type TokenAmount } from '@openocean.finance/widget-types';
/**
 * Returns the balances of a specific token a wallet holds across all aggregated chains.
 * @param walletAddress - A wallet address.
 * @param token - A Token object.
 * @returns An object containing the token and the amounts on different chains.
 * @throws {BaseError} Throws a ValidationError if parameters are invalid.
 */
export declare const getTokenBalance: (walletAddress: string, token: Token) => Promise<TokenAmount | null>;
/**
 * Returns the balances for a list tokens a wallet holds  across all aggregated chains.
 * @param walletAddress - A wallet address.
 * @param tokens - A list of Token objects.
 * @returns A list of objects containing the tokens and the amounts on different chains.
 * @throws {BaseError} Throws a ValidationError if parameters are invalid.
 */
export declare const getTokenBalances: (walletAddress: string, tokens: Token[]) => Promise<TokenAmount[]>;
/**
 * This method queries the balances of tokens for a specific list of chains for a given wallet.
 * @param walletAddress - A wallet address.
 * @param tokensByChain - A list of token objects organized by chain ids.
 * @returns A list of objects containing the tokens and the amounts on different chains organized by the chosen chains.
 * @throws {BaseError} Throws a ValidationError if parameters are invalid.
 */
export declare const getTokenBalancesByChain: (walletAddress: string, tokensByChain: {
    [chainId: number]: Token[];
}) => Promise<{
    [chainId: number]: TokenAmount[];
}>;
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